Last night in NYC, Ed Ruscha, Derek Blasberg, Alexa Chung and many other A-list guests celebrated the 2013 Whitney Studio Party with a David Byrne performance, Carine Roitfeld, Karlie Kloss and Coco Rocha attended a VIP reception for "The Fashion World of Jean Paul Gaultier" exhibit, Prada brought out New York's top authors for the Prada Journal launch, GQ hosted its Gentlemen's Ball followed by a Robin Thicke concert, and so much more!